29752957

Appears in sequences

• Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = (-1)^n * Sum_{j=0..n} (-k*j)^j * binomial(n,j).at n=51A362019
• Expansion of e.g.f. exp(-x) / (1 + LambertW(-3*x)).at n=6A362860